Brass reducer fitting Fitting SF62-1/2x1/4 1/2" to 1/4"

Brass reducer fitting Fitting SF62-1/2x1/4 1/2" to 1/4" is a compact pipe connection adapter that converts a 1/2" threaded interface to a 1/4" threaded interface. Manufactured from brass, the reducer is designed to offer corrosion resistance and mechanical durability in plumbing, pneumatic and hydraulic installations where reliable thread size transition is required between larger supply lines and smaller downstream components.

Advantages

The brass construction provides good resistance to corrosion and wear while retaining sufficient mechanical strength for pressurized systems. The straightforward threaded reduction enables a secure, leak-minimizing connection when combined with appropriate sealing materials. The compact design occupies minimal space in piping runs and allows quick adaptation between standard 1/2" and 1/4" threaded fittings without modifying existing lines.

Suitable for

• Plumbing connections requiring step-down from 1/2" to 1/4" threaded parts
• Pneumatic systems where line diameter reduction is needed for control or instrumentation
• Hydraulic or lubrication circuits with low- to medium-pressure requirements
• Retrofit work and repairs where existing fixtures use different thread sizes

Key specifications

• Material: brass
• Thread sizes: 1/2" to 1/4" (threaded reducer)
• Application: plumbing, pneumatic, hydraulic connections
• Form factor: compact inline reducer fitting
• Sealing: compatible with thread sealant tape or liquid thread sealants

How to use

Prepare both threaded connection points by cleaning threads and removing debris or old sealant. Apply an appropriate thread sealant such as PTFE tape or liquid thread compound to the male thread as recommended for the media and pressure in your system. Hand-start the reducer onto the male thread to avoid cross-threading, then tighten with a suitable wrench until secure; avoid excessive torque which could deform threads or fitting. After installation, pressurize the system and inspect the joint for leaks, tightening slightly if necessary.

Usage recommendations

Use the fitting in applications within the working pressure and temperature limits suitable for brass and for the specific system. Select compatible sealing materials and avoid aggressive chemicals that can attack brass. For high-pressure hydraulic systems or critical safety applications, verify compatibility and ratings with system specifications before installation.